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* [SystemZ] Add comparisons of high words and memoryRichard Sandiford2013-10-013-2/+30
* [SystemZ] Add comparisons of large immediates using high wordsRichard Sandiford2013-10-012-2/+20
* [SystemZ] Add immediate addition involving high wordsRichard Sandiford2013-10-014-2/+76
* [SystemZ] Extend test-under-mask support to high GR32sRichard Sandiford2013-10-014-8/+27
* [SystemZ] Extend 32-bit RISBG optimizations to high wordsRichard Sandiford2013-10-011-8/+16
* [SystemZ] Extend pseudo conditional 8- and 16-bit stores to high wordsRichard Sandiford2013-10-012-6/+22
* [SystemZ] Optimize 32-bit FPR<->GPR moves for z196 and aboveRichard Sandiford2013-10-011-7/+18
* [SystemZ] Allow integer AND involving high wordsRichard Sandiford2013-10-015-63/+107
* [SystemZ] Allow integer XOR involving high wordsRichard Sandiford2013-10-014-5/+15
* [SystemZ] Allow integer OR involving high wordsRichard Sandiford2013-10-014-13/+41
* [SystemZ] Allow integer insertions with a high-word destinationRichard Sandiford2013-10-014-2/+43
* [SystemZ] Allow selects with a high-word destinationRichard Sandiford2013-10-012-2/+4
* [SystemZ] Add patterns to load a constant into a high word (IIHF)Richard Sandiford2013-10-017-5/+59
* [SystemZ] Add register zero extensions involving at least one high wordRichard Sandiford2013-10-013-2/+29
* [SystemZ] Add truncating high-word stores (STCH and STHH)Richard Sandiford2013-10-012-4/+24
* [SystemZ] Add zero-extending high-word loads (LLCH and LLHH)Richard Sandiford2013-10-012-2/+22
* [SystemZ] Add sign-extending high-word loads (LBH and LHH)Richard Sandiford2013-10-012-2/+22
* [SystemZ] Use upper words of GR64s for codegenRichard Sandiford2013-10-0110-13/+184
* [SystemZ] Reapply: Add definitions of LFH and STFHRichard Sandiford2013-10-011-0/+4
* [SystemZ] Revert r191661: Add definitions of LFH and STFHRichard Sandiford2013-09-301-4/+0
* [SystemZ] Add definitions of LFH and STFHRichard Sandiford2013-09-301-0/+4
* [SystemZ] Add GRH32 for the high word of a GR64Richard Sandiford2013-09-306-14/+38
* [SystemZ] Rename subregs and add subreg_h32Richard Sandiford2013-09-309-60/+61
* [SystemZ] Add change missing from previous commitRichard Sandiford2013-09-301-1/+1
* [SystemZ] Rename 32-bit GPR registersRichard Sandiford2013-09-306-20/+20
* [SystemZ] Rein back the use of block operationsRichard Sandiford2013-09-272-22/+28
* [SystemZ] Improve handling of PC-relative addressesRichard Sandiford2013-09-275-59/+92
* [SystemZ] Define the GR64 low-word logic instructions as pseudo aliases.Richard Sandiford2013-09-258-111/+160
* [SystemZ] Define the call instructions as pseudo aliases.Richard Sandiford2013-09-259-147/+97
* [SystemZ] Use subregs for 64-bit truncating storesRichard Sandiford2013-09-254-41/+70
* [SystemZ] Define the return instruction as a pseudo alias of BRRichard Sandiford2013-09-253-8/+23
* [SystemZ] Add instruction-shortening passRichard Sandiford2013-09-258-8/+193
* MC: Remove vestigial PCSymbol field from AsmInfoDavid Majnemer2013-09-251-1/+0
* ISelDAG: spot chain cycles involving MachineNodesTim Northover2013-09-221-0/+1
* [SystemZ] Add unsigned compare-and-branch instructionsRichard Sandiford2013-09-185-2/+75
* [SystemZ] Improve extload handlingRichard Sandiford2013-09-162-74/+92
* Replace some unnecessary vector copies with references.Benjamin Kramer2013-09-151-1/+1
* [SystemZ] Use getTarget{Insert,Extract}Subreg rather than getMachineNodeRichard Sandiford2013-09-132-31/+14
* [SystemZ] Try to fold shifts into TMxxRichard Sandiford2013-09-131-20/+57
* Add an instruction deprecation feature to TableGen.Joey Gouly2013-09-121-2/+3
* [SystemZ] Update README.Richard Sandiford2013-09-101-9/+5
* [SystemZ] Add TM and TMYRichard Sandiford2013-09-104-14/+25
* Generate compact unwind encoding from CFI directives.Bill Wendling2013-09-092-4/+6
* [SystemZ] Tweak integer comparison codeRichard Sandiford2013-09-066-121/+122
* [SystemZ] Use XC for a memset of 0Richard Sandiford2013-09-061-8/+21
* [SystemZ] Add NC, OC and XCRichard Sandiford2013-09-057-46/+170
* [SystemZ] Add support for TMHH, TMHL, TMLH and TMLLRichard Sandiford2013-09-032-8/+107
* [SystemZ] Add support for TMHH, TMHL, TMLH and TMLLRichard Sandiford2013-08-285-10/+76
* [SystemZ] Extend memcmp support to all constant lengthsRichard Sandiford2013-08-282-26/+92
* [SystemZ] Extend memcpy and memset support to all constant lengthsRichard Sandiford2013-08-278-81/+239
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